Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor

Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor

Polycrystalline samples of a new superconducting EuAsFeO₀,₈₅F₀,₁₅ compound with critical temperature Tc = 11 K were prepared by solid state synthesis. Its electric and magnetic properties have been investigated in magnetic fields from 0.1 to 140000 Oe. Critical magnetic fields Hc1, and Hc2 were meas...

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Veröffentlicht in:Физика низких температур
Datum:2009
Hauptverfasser: Dmitriev, V.M., Kostyleva, I.E., Khlybov, E.P., Zaleski, A.J., Terekhov, A.V., Rybaltchenko, L.F., Khristenko, E.V., Ishchenko, L.A., Omel'yanovskiy, O.E., Sadakov, A.V.
Format: Artikel
Sprache:English
Veröffentlicht: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2009
Schlagworte:
Свеpхпpоводимость, в том числе высокотемпеpатуpная
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/117254
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor / V.M. Dmitriev, I.E. Kostyleva, E.P. Khlybov, A.J. Zaleski, A.V. Terekhov, L.F. Rybaltchenko, E.V. Khristenko, L.A. Ishchenko, O.E. Omel'yanovskiy, A.V. Sadakov // Физика низких температур. — 2009. — Т. 35, № 7. — С. 659-662. — Бібліогр.: 13 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-117254
record_format dspace
spelling Dmitriev, V.M.
Kostyleva, I.E.
Khlybov, E.P.
Zaleski, A.J.
Terekhov, A.V.
Rybaltchenko, L.F.
Khristenko, E.V.
Ishchenko, L.A.
Omel'yanovskiy, O.E.
Sadakov, A.V.
2017-05-21T16:40:57Z
2017-05-21T16:40:57Z
2009
Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor / V.M. Dmitriev, I.E. Kostyleva, E.P. Khlybov, A.J. Zaleski, A.V. Terekhov, L.F. Rybaltchenko, E.V. Khristenko, L.A. Ishchenko, O.E. Omel'yanovskiy, A.V. Sadakov // Физика низких температур. — 2009. — Т. 35, № 7. — С. 659-662. — Бібліогр.: 13 назв. — англ.
0132-6414
PACS: 74.70.Ad
https://nasplib.isofts.kiev.ua/handle/123456789/117254
Polycrystalline samples of a new superconducting EuAsFeO₀,₈₅F₀,₁₅ compound with critical temperature Tc = 11 K were prepared by solid state synthesis. Its electric and magnetic properties have been investigated in magnetic fields from 0.1 to 140000 Oe. Critical magnetic fields Hc1, and Hc2 were measured and hence the magnetic penetration depths l and the coherence length x have been estimated. The temperature dependence Hc2(T) exhibits clear hyperbolic – type behavior starting with the lowest fields. The data derived were used to estimate probable high Tc and Hc2 in compounds doped with rare-earths having small atomic radii.
Some of us thank the partially financial support of this study by the RFFI, grant № 08-08-00709-a.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Свеpхпpоводимость, в том числе высокотемпеpатуpная
Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
spellingShingle Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
Dmitriev, V.M.
Kostyleva, I.E.
Khlybov, E.P.
Zaleski, A.J.
Terekhov, A.V.
Rybaltchenko, L.F.
Khristenko, E.V.
Ishchenko, L.A.
Omel'yanovskiy, O.E.
Sadakov, A.V.
Свеpхпpоводимость, в том числе высокотемпеpатуpная
title_short Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
title_full Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
title_fullStr Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
title_full_unstemmed Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor
title_sort superconducting and magnetic properties of a new euasfeo₀,₈₅f₀,₁₅ superconductor
author Dmitriev, V.M.
Kostyleva, I.E.
Khlybov, E.P.
Zaleski, A.J.
Terekhov, A.V.
Rybaltchenko, L.F.
Khristenko, E.V.
Ishchenko, L.A.
Omel'yanovskiy, O.E.
Sadakov, A.V.
author_facet Dmitriev, V.M.
Kostyleva, I.E.
Khlybov, E.P.
Zaleski, A.J.
Terekhov, A.V.
Rybaltchenko, L.F.
Khristenko, E.V.
Ishchenko, L.A.
Omel'yanovskiy, O.E.
Sadakov, A.V.
topic Свеpхпpоводимость, в том числе высокотемпеpатуpная
topic_facet Свеpхпpоводимость, в том числе высокотемпеpатуpная
publishDate 2009
language English
container_title Физика низких температур
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
format Article
description Polycrystalline samples of a new superconducting EuAsFeO₀,₈₅F₀,₁₅ compound with critical temperature Tc = 11 K were prepared by solid state synthesis. Its electric and magnetic properties have been investigated in magnetic fields from 0.1 to 140000 Oe. Critical magnetic fields Hc1, and Hc2 were measured and hence the magnetic penetration depths l and the coherence length x have been estimated. The temperature dependence Hc2(T) exhibits clear hyperbolic – type behavior starting with the lowest fields. The data derived were used to estimate probable high Tc and Hc2 in compounds doped with rare-earths having small atomic radii.
issn 0132-6414
url https://nasplib.isofts.kiev.ua/handle/123456789/117254
citation_txt Superconducting and magnetic properties of a new EuAsFeO₀,₈₅F₀,₁₅ superconductor / V.M. Dmitriev, I.E. Kostyleva, E.P. Khlybov, A.J. Zaleski, A.V. Terekhov, L.F. Rybaltchenko, E.V. Khristenko, L.A. Ishchenko, O.E. Omel'yanovskiy, A.V. Sadakov // Физика низких температур. — 2009. — Т. 35, № 7. — С. 659-662. — Бібліогр.: 13 назв. — англ.
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first_indexed 2025-12-07T17:15:09Z
last_indexed 2025-12-07T17:15:09Z
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